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Air Quality History for Leça do Bailio, Portugal

Historical PM2.5 and AQI trend from monitoring stations near Leça do Bailio, Portugal.

16
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

463h

PM2.5 Station

463h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-22 48 40–55 11.6 µg/m³ 12.6 10h 5
2026-07-21 49 38–60 12.2 µg/m³ 11.9 24h 5
2026-07-20 50 39–71 12.4 µg/m³ 12.0 24h 4
2026-07-19 45 20–54 10.8 µg/m³ 10.8 24h 4
2026-07-18 41 26–52 9.8 µg/m³ 9.2 24h 3
2026-07-17 35 1–52 8.4 µg/m³ 8.6 24h 4
2026-07-16 38 31–55 9.1 µg/m³ 8.4 24h 4
2026-07-15 39 26–50 9.3 µg/m³ 8.6 24h 5
2026-07-14 38 20–51 9.0 µg/m³ 8.5 24h 5
2026-07-13 36 22–48 8.8 µg/m³ 8.3 24h 5
2026-07-12 35 29–40 8.4 µg/m³ 8.3 24h 5
2026-07-11 44 33–54 10.6 µg/m³ 10.5 24h 5
2026-07-10 44 32–56 10.5 µg/m³ 10.5 24h 5
2026-07-09 44 35–55 10.7 µg/m³ 11.0 24h 5
2026-07-08 44 24–55 10.6 µg/m³ 10.7 24h 5
2026-07-07 46 30–69 11.6 µg/m³ 11.9 24h 5
2026-07-06 48 34–55 11.8 µg/m³ 14.5 13h 4
2026-07-05 49 34–60 12.1 µg/m³ 12.9 24h 5
2026-07-04 54 30–103 14.6 µg/m³ 15.6 24h 4
2026-07-03 43 28–62 10.5 µg/m³ 11.2 24h 4
2026-07-02 37 32–41 8.9 µg/m³ 9.0 8h 4
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